2 Copyright (C) 2008 Paul Davis
5 This program is free software; you can redistribute it and/or modify it
6 under the terms of the GNU General Public License as published by the Free
7 Software Foundation; either version 2 of the License, or (at your option)
10 This program is distributed in the hope that it will be useful, but WITHOUT
11 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 You should have received a copy of the GNU General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include <gtkmm/filechooserdialog.h>
22 #include <gtkmm/messagedialog.h>
23 #include <gtkmm/stock.h>
25 #include "pbd/xml++.h"
26 #include "pbd/error.h"
28 #include "ardour/filename_extensions.h"
29 #include "ardour/session.h"
30 #include "ardour/session_utils.h"
32 #include "gtkmm2ext/utils.h"
34 #include "session_metadata_dialog.h"
42 #define CALL_MEMBER_FN(object,ptrToMember) ((object).*(ptrToMember))
44 /*** MetadataField ***/
46 MetadataField::MetadataField (string const & field_name) :
51 MetadataField::~MetadataField() { }
53 /* TextMetadataField */
55 TextMetadataField::TextMetadataField (Getter getter, Setter setter, string const & field_name, guint width ) :
56 MetadataField (field_name),
67 TextMetadataField::copy ()
69 return MetadataPtr (new TextMetadataField (getter, setter, _name, width));
73 TextMetadataField::save_data (ARDOUR::SessionMetadata & data) const
75 CALL_MEMBER_FN (data, setter) (_value);
79 TextMetadataField::load_data (ARDOUR::SessionMetadata const & data)
81 _value = CALL_MEMBER_FN (data, getter) ();
83 entry->set_text (_value);
88 TextMetadataField::name_widget ()
90 label = Gtk::manage (new Gtk::Label(_name + ':'));
91 label->set_alignment (1, 0);
96 TextMetadataField::value_widget ()
98 value_label = Gtk::manage (new Gtk::Label(_value));
103 TextMetadataField::edit_widget ()
105 entry = Gtk::manage (new Gtk::Entry());
107 entry->set_text (_value);
108 entry->set_width_chars (width);
109 entry->signal_changed().connect (sigc::mem_fun(*this, &TextMetadataField::update_value));
115 TextMetadataField::update_value ()
117 _value = entry->get_text ();
120 /* LongTextMetadataField */
122 LongTextMetadataField::LongTextMetadataField (Getter getter, Setter setter, string const & field_name, guint width ) :
123 TextMetadataField (getter, setter, field_name, width)
131 LongTextMetadataField::copy ()
133 return MetadataPtr (new TextMetadataField (getter, setter, _name, width));
137 LongTextMetadataField::edit_widget ()
139 tview = Gtk::manage (new Gtk::TextView());
141 tview->get_buffer()->set_text (_value);
142 tview->set_wrap_mode (Gtk::WRAP_WORD);
143 tview->set_size_request (-1, 400);
144 tview->set_editable (true);
146 Glib::RefPtr<Gtk::TextBuffer> tb (tview->get_buffer());
147 tb->signal_changed().connect (sigc::mem_fun(*this, &LongTextMetadataField::update_value));
153 LongTextMetadataField::update_value ()
155 _value = tview->get_buffer()->get_text ();
158 /* NumberMetadataField */
160 NumberMetadataField::NumberMetadataField (Getter getter, Setter setter, string const & field_name, guint numbers, guint width) :
161 MetadataField (field_name),
173 NumberMetadataField::copy ()
175 return MetadataPtr (new NumberMetadataField (getter, setter, _name, numbers, width));
179 NumberMetadataField::save_data (ARDOUR::SessionMetadata & data) const
181 uint32_t number = str_to_uint (_value);
182 CALL_MEMBER_FN (data, setter) (number);
186 NumberMetadataField::load_data (ARDOUR::SessionMetadata const & data)
188 uint32_t number = CALL_MEMBER_FN (data, getter) ();
189 _value = uint_to_str (number);
191 entry->set_text (_value);
196 NumberMetadataField::update_value ()
198 // Accept only numbers that will fit into a uint32_t
199 uint32_t number = str_to_uint (entry->get_text());
200 _value = uint_to_str (number);
201 entry->set_text (_value);
205 NumberMetadataField::name_widget ()
207 label = Gtk::manage (new Gtk::Label(_name + ':'));
208 label->set_alignment (1, 0);
213 NumberMetadataField::value_widget ()
215 value_label = Gtk::manage (new Gtk::Label(_value));
220 NumberMetadataField::edit_widget ()
222 entry = Gtk::manage (new Gtk::Entry());
224 entry->set_text (_value);
225 entry->set_width_chars (width);
226 entry->set_max_length (numbers);
227 entry->signal_changed().connect (sigc::mem_fun(*this, &NumberMetadataField::update_value));
233 NumberMetadataField::uint_to_str (uint32_t i) const
235 std::ostringstream oss ("");
237 if (oss.str().compare("0")) {
245 NumberMetadataField::str_to_uint (string const & str) const
249 while ((i = tmp.find_first_not_of("1234567890")) != string::npos) {
253 std::istringstream iss(tmp);
261 /* EAN13MetadataField */
263 EAN13MetadataField::EAN13MetadataField (Getter getter, Setter setter, string const & field_name, guint width) :
264 MetadataField (field_name),
272 status_label = Gtk::manage (new Gtk::Label (""));
276 EAN13MetadataField::copy ()
278 return MetadataPtr (new EAN13MetadataField (getter, setter, _name, width));
282 EAN13MetadataField::save_data (ARDOUR::SessionMetadata & data) const
284 CALL_MEMBER_FN (data, setter) (_value);
288 EAN13MetadataField::load_data (ARDOUR::SessionMetadata const & data)
290 _value = CALL_MEMBER_FN (data, getter) ();
292 entry->set_text (_value);
298 EAN13MetadataField::update_value ()
300 // Accept only numeric characters
301 _value = numeric_string (entry->get_text());
302 entry->set_text (_value);
307 EAN13MetadataField::update_status ()
309 int len = _value.length ();
311 // calculate EAN-13 modulo 10 check digit
313 const char *p = _value.c_str();
314 for (int i = 0; i < 12; i++) {
326 if (sum == p[12] - '0') {
327 status_label->set_markup (string_compose(
328 "<span color=\"green\">%1: %2</span>",
329 _("EAN Check digit OK"), sum));
331 status_label->set_markup (string_compose(
332 "<span color=\"#ffa755\">%1: %2 (%3 %4)</span>",
333 _("EAN Check digit error"), p[12] - '0', _("expected"), sum));
335 } else if (len > 0) {
336 status_label->set_markup (string_compose(
337 "<span color=\"#ffa755\">%1: %2 (<13)</span>",
338 _("EAN Length error"), len));
340 status_label->set_text("");
345 EAN13MetadataField::name_widget ()
347 label = Gtk::manage (new Gtk::Label(_name + ':'));
348 label->set_alignment (1, 0);
353 EAN13MetadataField::value_widget ()
355 value_label = Gtk::manage (new Gtk::Label(_value));
360 EAN13MetadataField::edit_widget ()
362 entry = Gtk::manage (new Gtk::Entry());
364 entry->set_text (_value);
365 entry->set_width_chars (width);
366 entry->set_max_length (13);
367 entry->signal_changed().connect (sigc::mem_fun(*this, &EAN13MetadataField::update_value));
373 EAN13MetadataField::numeric_string (string const & str) const
377 while ((i = tmp.find_first_not_of("1234567890")) != string::npos) {
383 /* SessionMetadataSet */
385 SessionMetadataSet::SessionMetadataSet (string const & name)
391 SessionMetadataSet::add_data_field (MetadataPtr field)
393 list.push_back (field);
396 /* SessionMetadataSetEditable */
398 SessionMetadataSetEditable::SessionMetadataSetEditable (string const & name)
399 : SessionMetadataSet (name)
401 table.set_row_spacings (6);
402 table.set_col_spacings (12);
403 table.set_homogeneous (false);
404 vbox.pack_start (table, false, false);
405 vbox.set_spacing (6);
406 vbox.set_border_width (6);
410 SessionMetadataSetEditable::get_tab_widget ()
412 tab_widget.set_text (name);
417 SessionMetadataSetEditable::set_session (ARDOUR::Session * s)
419 SessionHandlePtr::set_session (s);
425 ARDOUR::SessionMetadata const & data = *(ARDOUR::SessionMetadata::Metadata());
427 table.resize (list.size(), 2);
430 for (DataList::const_iterator it = list.begin(); it != list.end(); ++it) {
432 field->load_data (data);
433 table.attach (field->name_widget(), 0, 1, row, row + 1, Gtk::FILL);
434 table.attach (field->edit_widget(), 1, 2, row, row + 1);
440 SessionMetadataSetEditable::save_data ()
442 ARDOUR::SessionMetadata & data = *(ARDOUR::SessionMetadata::Metadata());
443 for (DataList::const_iterator it = list.begin(); it != list.end(); ++it) {
444 (*it)->save_data(data);
448 /* SessionMetadataSetImportable */
450 SessionMetadataSetImportable::SessionMetadataSetImportable (string const & name)
451 : SessionMetadataSet (name)
452 , session_list (list)
454 tree = Gtk::ListStore::create (tree_cols);
455 tree_view.set_model (tree);
457 Gtk::TreeView::Column * viewcol;
460 Gtk::CellRendererToggle * import_render = Gtk::manage(new Gtk::CellRendererToggle());
461 import_render->signal_toggled().connect (sigc::mem_fun(*this, &SessionMetadataSetImportable::selection_changed));
462 viewcol = Gtk::manage(new Gtk::TreeView::Column (_("Import"), *import_render));
463 viewcol->add_attribute (import_render->property_active(), tree_cols.import);
464 tree_view.append_column (*viewcol);
466 // Add field name column
467 tree_view.append_column(_("Field"), tree_cols.field);
469 // Add values column with pango markup
470 Gtk::CellRendererText * values_render = Gtk::manage(new Gtk::CellRendererText());
471 viewcol = Gtk::manage(new Gtk::TreeView::Column (_("Values (current value on top)"), *values_render));
472 viewcol->add_attribute (values_render->property_markup(), tree_cols.values);
473 tree_view.append_column (*viewcol);
475 select_all_check.signal_toggled().connect (sigc::mem_fun(*this, &SessionMetadataSetImportable::select_all));
479 SessionMetadataSetImportable::get_tab_widget ()
481 tab_widget.set_text (name);
486 SessionMetadataSetImportable::get_select_all_widget ()
488 select_all_check.set_label (name);
489 return select_all_check;
493 SessionMetadataSetImportable::load_extra_data (ARDOUR::SessionMetadata const & data)
496 error << string_compose (_("programming error: %1"), "no session set for SessionMetaDataSetImportable (in load_data)!") << endmsg;
500 ARDOUR::SessionMetadata const & session_data = *(ARDOUR::SessionMetadata::Metadata());
502 MetadataPtr session_field;
503 MetadataPtr import_field;
504 DataList::iterator session_it;
505 DataList::iterator import_it;
507 // Copy list and load data to import
508 for (session_it = session_list.begin(); session_it != session_list.end(); ++session_it) {
509 session_field = *session_it;
510 session_field->load_data(session_data);
511 import_list.push_back (session_field->copy());
515 session_it = session_list.begin();
516 import_it = import_list.begin();
517 while (session_it != session_list.end() && import_it != import_list.end()) { // _should_ be the same...
518 session_field = *session_it;
519 import_field = *import_it;
521 import_field->load_data(data); // hasn't been done yet
523 // Make string for values TODO get color from somewhere?
524 string values = "<span weight=\"ultralight\" color=\"#777\">" + session_field->value() + "</span>\n"
525 + "<span weight=\"bold\">" + import_field->value() + "</span>";
527 Gtk::TreeModel::iterator row_iter = tree->append();
528 Gtk::TreeModel::Row row = *row_iter;
530 row[tree_cols.field] = import_field->name();
531 row[tree_cols.values] = values;
532 row[tree_cols.import] = false;
533 row[tree_cols.data] = import_field;
541 SessionMetadataSetImportable::save_data ()
544 error << string_compose (_("programming error: %1"), "no session set for SessionMetaDataSetImportable (in import_data)!") << endmsg;
548 ARDOUR::SessionMetadata & session_data = *(ARDOUR::SessionMetadata::Metadata());
550 Gtk::TreeModel::Children fields = tree->children();
551 Gtk::TreeModel::Children::iterator it;
552 for (it = fields.begin(); it != fields.end(); ++it) {
553 if ((*it)[tree_cols.import]) {
554 MetadataPtr field = (*it)[tree_cols.data];
555 field->save_data (session_data);
561 SessionMetadataSetImportable::select_all ()
563 select_all_check.set_inconsistent (false);
564 bool state = select_all_check.get_active();
566 Gtk::TreeModel::Children fields = tree->children();
567 Gtk::TreeModel::Children::iterator it;
568 for (it = fields.begin(); it != fields.end(); ++it) {
569 (*it)[tree_cols.import] = state;
574 SessionMetadataSetImportable::selection_changed (string const & path)
576 select_all_check.set_inconsistent (true);
578 Gtk::TreeModel::iterator iter = tree->get_iter (path);
579 bool value((*iter)[tree_cols.import]);
580 (*iter)[tree_cols.import] = !value;
583 /* SessionMetadataDialog */
585 template <typename DataSet>
586 SessionMetadataDialog<DataSet>::SessionMetadataDialog (string const & name) :
587 ArdourDialog (name, true)
589 cancel_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
590 cancel_button->signal_clicked().connect (sigc::mem_fun(*this, &SessionMetadataDialog::end_dialog));
591 save_button = add_button (Gtk::Stock::OK, Gtk::RESPONSE_ACCEPT);
592 save_button->signal_clicked().connect (sigc::mem_fun(*this, &SessionMetadataDialog::save_and_close));
595 template <typename DataSet>
597 SessionMetadataDialog<DataSet>::init_data ( bool skip_user )
600 error << string_compose (_("programming error: %1"), "no session set for SessionMetaDataDialog (in init_data)!") << endmsg;
610 init_description_data ();
612 for (DataSetList::iterator it = data_list.begin(); it != data_list.end(); ++it) {
613 (*it)->set_session (_session);
615 notebook.append_page ((*it)->get_widget(), (*it)->get_tab_widget());
619 template <typename DataSet>
621 SessionMetadataDialog<DataSet>::load_extra_data (ARDOUR::SessionMetadata const & data)
623 for (DataSetList::iterator it = data_list.begin(); it != data_list.end(); ++it) {
624 (*it)->load_extra_data (data);
628 template <typename DataSet>
630 SessionMetadataDialog<DataSet>::save_data ()
632 for (DataSetList::iterator it = data_list.begin(); it != data_list.end(); ++it) {
637 template <typename DataSet>
639 SessionMetadataDialog<DataSet>::save_and_close ()
642 _session->set_dirty();
646 template <typename DataSet>
648 SessionMetadataDialog<DataSet>::end_dialog ()
653 template <typename DataSet>
655 SessionMetadataDialog<DataSet>::warn_user (string const & string)
657 Gtk::MessageDialog msg (string, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_OK, true);
661 template <typename DataSet>
662 boost::shared_ptr<std::list<Gtk::Widget *> >
663 SessionMetadataDialog<DataSet>::get_custom_widgets (WidgetFunc f)
665 WidgetListPtr list (new WidgetList);
666 for (DataSetList::iterator it = data_list.begin(); it != data_list.end(); ++it)
668 DataSet * set = dynamic_cast<DataSet *> (it->get());
669 list->push_back (& CALL_MEMBER_FN (*set, f) ());
675 template <typename DataSet>
677 SessionMetadataDialog<DataSet>::add_widget (Gtk::Widget & widget)
679 get_vbox()->pack_start (widget, true, true, 0);
682 template <typename DataSet>
684 SessionMetadataDialog<DataSet>::init_user_data ()
686 DataSetPtr data_set (new DataSet (_("User")));
687 data_list.push_back (data_set);
691 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::user_name, &ARDOUR::SessionMetadata::set_user_name, _("Name")));
692 data_set->add_data_field (ptr);
694 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::user_email, &ARDOUR::SessionMetadata::set_user_email, _("Email")));
695 data_set->add_data_field (ptr);
697 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::user_web, &ARDOUR::SessionMetadata::set_user_web, _("Web")));
698 data_set->add_data_field (ptr);
700 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::organization, &ARDOUR::SessionMetadata::set_organization, _("Organization")));
701 data_set->add_data_field (ptr);
703 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::country, &ARDOUR::SessionMetadata::set_country, _("Country")));
704 data_set->add_data_field (ptr);
708 template <typename DataSet>
710 SessionMetadataDialog<DataSet>::init_description_data ()
712 DataSetPtr data_set (new DataSet (_("Description")));
713 data_list.push_back (data_set);
717 ptr = MetadataPtr (new LongTextMetadataField (&ARDOUR::SessionMetadata::description, &ARDOUR::SessionMetadata::set_description, _("Description")));
718 data_set->add_data_field (ptr);
722 template <typename DataSet>
724 SessionMetadataDialog<DataSet>::init_track_data ()
726 DataSetPtr data_set (new DataSet (_("Track")));
727 data_list.push_back (data_set);
731 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::title, &ARDOUR::SessionMetadata::set_title, _("Title")));
732 data_set->add_data_field (ptr);
734 ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::track_number, &ARDOUR::SessionMetadata::set_track_number, _("Track Number"), 3));
735 data_set->add_data_field (ptr);
737 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::subtitle, &ARDOUR::SessionMetadata::set_subtitle, _("Subtitle")));
738 data_set->add_data_field (ptr);
740 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::grouping, &ARDOUR::SessionMetadata::set_grouping, _("Grouping")));
741 data_set->add_data_field (ptr);
743 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::artist, &ARDOUR::SessionMetadata::set_artist, _("Artist")));
744 data_set->add_data_field (ptr);
746 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::genre, &ARDOUR::SessionMetadata::set_genre, _("Genre")));
747 data_set->add_data_field (ptr);
749 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::comment, &ARDOUR::SessionMetadata::set_comment, _("Comment")));
750 data_set->add_data_field (ptr);
752 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::copyright, &ARDOUR::SessionMetadata::set_copyright, _("Copyright")));
753 data_set->add_data_field (ptr);
756 template <typename DataSet>
758 SessionMetadataDialog<DataSet>::init_album_data ()
760 DataSetPtr data_set (new DataSet (_("Album")));
761 data_list.push_back (data_set);
765 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::album, &ARDOUR::SessionMetadata::set_album, _("Album")));
766 data_set->add_data_field (ptr);
768 ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::year, &ARDOUR::SessionMetadata::set_year, _("Year"), 4));
769 data_set->add_data_field (ptr);
771 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::album_artist, &ARDOUR::SessionMetadata::set_album_artist, _("Album Artist")));
772 data_set->add_data_field (ptr);
774 ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::total_tracks, &ARDOUR::SessionMetadata::set_total_tracks, _("Total Tracks"), 3));
775 data_set->add_data_field (ptr);
777 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::disc_subtitle, &ARDOUR::SessionMetadata::set_disc_subtitle, _("Disc Subtitle")));
778 data_set->add_data_field (ptr);
780 ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::disc_number, &ARDOUR::SessionMetadata::set_disc_number, _("Disc Number"), 2));
781 data_set->add_data_field (ptr);
783 ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::total_discs, &ARDOUR::SessionMetadata::set_total_discs, _("Total Discs"), 2));
784 data_set->add_data_field (ptr);
786 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::compilation, &ARDOUR::SessionMetadata::set_compilation, _("Compilation")));
787 data_set->add_data_field (ptr);
789 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::isrc, &ARDOUR::SessionMetadata::set_isrc, _("ISRC")));
790 data_set->add_data_field (ptr);
792 ptr = MetadataPtr (new EAN13MetadataField (&ARDOUR::SessionMetadata::barcode, &ARDOUR::SessionMetadata::set_barcode, _("EAN barcode")));
793 data_set->add_data_field (ptr);
795 // EAN13MetadataField is the only kind of MetadataField which has a status label.
796 EAN13MetadataField &emf = (EAN13MetadataField &) *ptr;
797 ((Gtk::VBox &) data_set->get_widget()).pack_end (*emf.status_label);
798 emf.update_status ();
801 template <typename DataSet>
803 SessionMetadataDialog<DataSet>::init_people_data ()
805 DataSetPtr data_set (new DataSet (_("People")));
806 data_list.push_back (data_set);
810 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::lyricist, &ARDOUR::SessionMetadata::set_lyricist, _("Lyricist")));
811 data_set->add_data_field (ptr);
813 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::composer, &ARDOUR::SessionMetadata::set_composer, _("Composer")));
814 data_set->add_data_field (ptr);
816 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::conductor, &ARDOUR::SessionMetadata::set_conductor, _("Conductor")));
817 data_set->add_data_field (ptr);
819 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::remixer, &ARDOUR::SessionMetadata::set_remixer, _("Remixer")));
820 data_set->add_data_field (ptr);
822 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::arranger, &ARDOUR::SessionMetadata::set_arranger, _("Arranger")));
823 data_set->add_data_field (ptr);
825 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::engineer, &ARDOUR::SessionMetadata::set_engineer, _("Engineer")));
826 data_set->add_data_field (ptr);
828 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::producer, &ARDOUR::SessionMetadata::set_producer, _("Producer")));
829 data_set->add_data_field (ptr);
831 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::dj_mixer, &ARDOUR::SessionMetadata::set_dj_mixer, _("DJ Mixer")));
832 data_set->add_data_field (ptr);
834 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::mixer, &ARDOUR::SessionMetadata::set_mixer, S_("Metadata|Mixer")));
835 data_set->add_data_field (ptr);
838 template <typename DataSet>
840 SessionMetadataDialog<DataSet>::init_school_data ()
842 DataSetPtr data_set (new DataSet (_("School")));
843 data_list.push_back (data_set);
847 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::instructor, &ARDOUR::SessionMetadata::set_instructor, _("Instructor")));
848 data_set->add_data_field (ptr);
850 ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::course, &ARDOUR::SessionMetadata::set_course, _("Course")));
851 data_set->add_data_field (ptr);
855 /* SessionMetadataEditor */
857 SessionMetadataEditor::SessionMetadataEditor () :
858 SessionMetadataDialog<SessionMetadataSetEditable> (_("Edit Session Metadata"))
863 SessionMetadataEditor::~SessionMetadataEditor ()
865 // Remove pages from notebook to get rid of gsignal runtime warnings
866 notebook.pages().clear();
870 SessionMetadataEditor::run ()
879 SessionMetadataEditor::init_gui ()
881 add_widget (notebook);
886 /* SessionMetadataImporter */
888 SessionMetadataImporter::SessionMetadataImporter () :
889 SessionMetadataDialog<SessionMetadataSetImportable> (_("Import session metadata"))
894 SessionMetadataImporter::~SessionMetadataImporter ()
896 // Remove pages from notebook to get rid of gsignal runtime warnings
897 notebook.pages().clear();
901 SessionMetadataImporter::run ()
904 error << string_compose (_("programming error: %1"), "no session set for SessionMetaDataImporter (in run)!") << endmsg;
908 /* Open session file selector */
910 Gtk::FileChooserDialog session_selector(_("Choose session to import metadata from"), Gtk::FILE_CHOOSER_ACTION_OPEN);
911 session_selector.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
912 session_selector.add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
913 session_selector.set_default_response(Gtk::RESPONSE_ACCEPT);
915 Gtk::FileFilter session_filter;
916 session_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::statefile_suffix));
917 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
918 session_selector.add_filter (session_filter);
919 session_selector.set_filter (session_filter);
921 int response = session_selector.run();
922 session_selector.hide ();
925 case Gtk::RESPONSE_ACCEPT:
931 string session_path = session_selector.get_filename();
935 if (session_path.length() > 0) {
936 if (ARDOUR::find_session (session_path, path, name, isnew) != 0) {
943 /* We have a session: load the data and run dialog */
945 string filename = Glib::build_filename (path, name + ARDOUR::statefile_suffix);
946 XMLTree session_tree;
947 if (!session_tree.read (filename)) {
948 warn_user (_("This session file could not be read!"));
952 /* XXX GET VERSION FROM TREE */
955 XMLNode * node = session_tree.root()->child ("Metadata");
958 warn_user (_("The session file didn't contain metadata!\nMaybe this is an old session format?"));
963 ARDOUR::SessionMetadata data;
964 data.set_state (*node, version);
965 init_data ( true ); //skip user data here
966 load_extra_data (data);
973 SessionMetadataImporter::init_gui ()
975 // Select all from -widget
976 add_widget (selection_hbox);
977 selection_label.set_text (_("Import all from:"));
978 selection_hbox.pack_start (selection_label, false, false);
980 WidgetListPtr list = get_custom_widgets (&SessionMetadataSetImportable::get_select_all_widget);
981 for (WidgetList::iterator it = list->begin(); it != list->end(); ++it) {
982 selection_hbox.pack_start (**it, false, false, 6);
985 add_widget (notebook);